In a recent filing with the U.S. Security and Exchange Commission, it was disclosed that Exor NV, the investment division of the Agnelli family from Italy, has raised its ownership in Philips, a Dutch medical technology firm, to 18.7%. This represents an increase from Exor's previous stake of 17.51% in Philips. (Reporting by Toby Sterling and Bart Meijer, Editing by Louise Heavens)